src/test/ui/self/elision/ref-mut-self-async.nll.stderr

   1 error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
   2   --> $DIR/ref-mut-self-async.rs:12:46
   3    |
   4 LL |     async fn ref_self(&mut self, f: &u32) -> &u32 {
   5    |                                              ^^^^
   6    |
   7    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
   8
   9 error: lifetime may not live long enough
  10   --> $DIR/ref-mut-self-async.rs:13:9
  11    |
  12 LL |     async fn ref_self(&mut self, f: &u32) -> &u32 {
  13    |                       -             - let's call the lifetime of this reference `'1`
  14    |                       |
  15    |                       let's call the lifetime of this reference `'2`
  16 LL |         f
  17    |         ^ function was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1`
  18
  19 error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
  20   --> $DIR/ref-mut-self-async.rs:18:52
  21    |
  22 LL |     async fn ref_Self(self: &mut Self, f: &u32) -> &u32 {
  23    |                                                    ^^^^
  24    |
  25    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
  26
  27 error: lifetime may not live long enough
  28   --> $DIR/ref-mut-self-async.rs:19:9
  29    |
  30 LL |     async fn ref_Self(self: &mut Self, f: &u32) -> &u32 {
  31    |                             -             - let's call the lifetime of this reference `'1`
  32    |                             |
  33    |                             let's call the lifetime of this reference `'2`
  34 LL |         f
  35    |         ^ function was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1`
  36
  37 error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
  38   --> $DIR/ref-mut-self-async.rs:22:61
  39    |
  40 LL |     async fn box_ref_Self(self: Box<&mut Self>, f: &u32) -> &u32 {
  41    |                                                             ^^^^
  42    |
  43    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
  44
  45 error: lifetime may not live long enough
  46   --> $DIR/ref-mut-self-async.rs:23:9
  47    |
  48 LL |     async fn box_ref_Self(self: Box<&mut Self>, f: &u32) -> &u32 {
  49    |                                     -              - let's call the lifetime of this reference `'1`
  50    |                                     |
  51    |                                     let's call the lifetime of this reference `'2`
  52 LL |         f
  53    |         ^ function was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1`
  54
  55 error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
  56   --> $DIR/ref-mut-self-async.rs:26:61
  57    |
  58 LL |     async fn pin_ref_Self(self: Pin<&mut Self>, f: &u32) -> &u32 {
  59    |                                                             ^^^^
  60    |
  61    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
  62
  63 error: lifetime may not live long enough
  64   --> $DIR/ref-mut-self-async.rs:27:9
  65    |
  66 LL |     async fn pin_ref_Self(self: Pin<&mut Self>, f: &u32) -> &u32 {
  67    |                                     -              - let's call the lifetime of this reference `'1`
  68    |                                     |
  69    |                                     let's call the lifetime of this reference `'2`
  70 LL |         f
  71    |         ^ function was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1`
  72
  73 error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
  74   --> $DIR/ref-mut-self-async.rs:30:70
  75    |
  76 LL |     async fn box_box_ref_Self(self: Box<Box<&mut Self>>, f: &u32) -> &u32 {
  77    |                                                                      ^^^^
  78    |
  79    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
  80
  81 error: lifetime may not live long enough
  82   --> $DIR/ref-mut-self-async.rs:31:9
  83    |
  84 LL |     async fn box_box_ref_Self(self: Box<Box<&mut Self>>, f: &u32) -> &u32 {
  85    |                                             -               - let's call the lifetime of this reference `'1`
  86    |                                             |
  87    |                                             let's call the lifetime of this reference `'2`
  88 LL |         f
  89    |         ^ function was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1`
  90
  91 error[E0700]: hidden type for `impl Trait` captures lifetime that does not appear in bounds
  92   --> $DIR/ref-mut-self-async.rs:34:70
  93    |
  94 LL |     async fn box_pin_ref_Self(self: Box<Pin<&mut Self>>, f: &u32) -> &u32 {
  95    |                                                                      ^^^^
  96    |
  97    = note: hidden type `impl std::future::Future` captures lifetime '_#15r
  98
  99 error: lifetime may not live long enough
 100   --> $DIR/ref-mut-self-async.rs:35:9
 101    |
 102 LL |     async fn box_pin_ref_Self(self: Box<Pin<&mut Self>>, f: &u32) -> &u32 {
 103    |                                             -               - let's call the lifetime of this reference `'1`
 104    |                                             |
 105    |                                             let's call the lifetime of this reference `'2`
 106 LL |         f
 107    |         ^ function was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1`
 108
 109 error: aborting due to 12 previous errors
 110
 111 For more information about this error, try `rustc --explain E0700`.